LTC6906HS6#TRMPBF

Programmable Timers And Oscillators Overview

The LTC6906HS6#TRMPBF is a micropower, resistor-set silicon oscillator from Analog Devices. It generates frequencies from 10kHz to 1MHz using a single external resistor (RSET) and offers better than 0.5% initial accuracy. The device operates on a single supply of 2.25V to 3.6V, consuming as little as 12μA at 100kHz. It features an internal divider selectable via the DIV pin for ÷1, ÷3, or ÷10 ratios, extending the total frequency range by 100:1. The HS suffix indicates an industrial temperature grade of –40°C to 125°C. Packaged in a low-profile 6-lead TSOT-23, it requires no external decoupling capacitor for loads under 50pF.

Programmable Timers And Oscillators Feature Summary

• Micropower operation with 12μA current consumption at 100kHz
• Frequency range of 10kHz to 1MHz set by a single resistor
• High precision with <0.65% frequency accuracy over temperature
• Three-level DIV input for ÷1, ÷3, or ÷10 output division
• No external decoupling capacitor required for typical loads

Programmable Timers And Oscillators Applications

• Micropower clock generation for portable equipment
• Replacement for crystal and ceramic oscillators in rugged environments
• Battery-powered devices requiring low standby current
• PDAs and cellular phones

Programmable Timers And Oscillators Procurement Notes

Verify the HS suffix confirms the –40°C to 125°C operating temperature range. Confirm the TRMPBF suffix corresponds to tape and reel packaging. Ensure the application voltage does not exceed 3.6V without implementing the specified RC filter circuit for higher supply voltages.

Programmable Timers And Oscillators Selection Notes

Select this part for applications requiring high accuracy and low power in a compact SOT-23 package. Use the H-grade variant when operation beyond 85°C is necessary. For frequencies above 1MHz or wider ranges, consider the LTC6900 or LTC6905 series instead.

Programmable Timers And Oscillators Part Context

This component belongs to the TimerBlox family of silicon timing devices. It serves as a low-cost, programmable alternative to fixed-frequency oscillators. The HS6 designation specifies the high-temperature grade within the 6-lead TSOT-23 package format.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.